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Highly unnecessary ...


Even the introduction to this subject is unnecessary. Everyone has made already the experience with completely superfluous and usually even (environmental) harmful things or functions. Latter we try just to get rid of because of the forced changeover to Windows 10.

A computer magazine offers gift tips over several pages. Sorry, but that may not impress me particularly. The coffee friends brew the coffee again by hand. Even sometimes in the café. One calculates how many thousands of coffee capsules and their transport could be omitted thereby. In times of supposedly paperless offices, photo books are printed again lately, which you can then give your loved ones.

In the motor vehicle sector, there are of course plenty of examples on this subject. There's the SUV, which mutates into a coupé. Even better is the from the factory artificially raised and then for a lot of money again lowered. Is that really part of the automotive sector, when people get up almost every morning and make a really boring truck tour - at the computer?

But the keyless go system takes the cake, of course, from Daimler introduced in 1999. No, this does not mean the wireless remote control. After all, one has still a key in hand and starts the car therewith. With Keyless Go it's simpler with the start button or brake application (Video). But where there is the gain in comfort?

Of course, possible disadvantages are severe. Imagine, you are sitting comfortably in a café. Of course, you have the 'car key' with you, regardless of whether the still resembles the original or is mutated to a chip card. One of the attackers is standing or sitting not far away, the other is closer to the car parked nearby, but not visible for you. Then is sufficient a signal received and transmitted further by the remote keyless entry to open the car and start.

No, no complicated hacking, nothing needs to be saved and modified. The car is gone, just because someone has managed to come up to 5 metres in your vicinity. Sure, the engine must not be switched off. But that was already always a drama when someone was taken to the airport and the key took into the aeroplane. You can decide whether this is worth all the trouble, not wanting to take out of the pocket a key?

And the madness stops not here, one now advises to take the battery from the key. Or to do it in a metal housing. There are almost already test series, what type of housings is suitable. Mind, with housing these keys do not work. They must first be 'unpacked'. Seriously, this is all still right?








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